Change Data.Bits.rotate to rotate Integer (unbounded) types
Lennart Augustsson
lennart at augustsson.net
Tue Sep 19 03:03:24 EDT 2006
And what would rotating an Integer mean? The only sensible
interpretation I can think of is to make it behave like shift.
On Sep 18, 2006, at 23:46 , Peter Tanski wrote:
> Welcome back! Since Data.Bits is not defined in the Haskell 1998
> standard, are we free to change the implementation of Data.Bits?
> if we are free to change the implementation of Data.Bits, would it
> be all right to change the operation of rotate, rotateL and rotateR
> over unbounded types (to my knowledge, currently only Integer)? I
> would like to change rotate, rotateL and rotateR to actually rotate
> (not shift) Integers.
>
> -Pete
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